package com.thousandcat.pma.logging;


import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.LoggerFactory;
import org.slf4j.Logger;
import org.springframework.stereotype.Component;

import java.util.Arrays;

@Aspect
@Component
public class ApplicationLoggerAspect {
    private final Logger log = LoggerFactory.getLogger(this.getClass());

    @Pointcut("within(com.thousandcat.pma.controllers..*)" + "|| within(com.thousandcat.pma.dao..*)")
    public void definePackagePointcuts(){
        //空方法，只是用来定义切点
    }
  /*  @Before("definePackagePointcuts()")
    public void logBefore(JoinPoint joinPoint){
        log.debug("\n\n\n");
        log.debug("*************方法执行前***************");
        log.debug("{},{}(),输入参数{}",
                joinPoint.getSignature().getDeclaringTypeName(),
                joinPoint.getSignature().getName(),
                Arrays.toString(joinPoint.getArgs())
                );
        log.debug("--------------------------------------");
        log.debug("\n\n\n");
    }

    @After("definePackagePointcuts()")
    public void logAfter(JoinPoint joinPoint){
        log.debug("\n\n\n");
        log.debug("*************方法执行后***************");
        log.debug("{},{}(),输入参数{}",
                joinPoint.getSignature().getDeclaringTypeName(),
                joinPoint.getSignature().getName(),
                Arrays.toString(joinPoint.getArgs())
        );
        log.debug("--------------------------------------");
        log.debug("\n\n\n");
    }*/

    @Around("definePackagePointcuts()")
    public Object logAround(ProceedingJoinPoint proceedingJoinPoint)throws Throwable{
        log.debug("\n\n\n");
        log.debug("*************方法执行前***************");
        log.debug("{},{}(),输入参数{}",
                proceedingJoinPoint.getSignature().getDeclaringTypeName(),
               proceedingJoinPoint.getSignature().getName(),
                Arrays.toString(proceedingJoinPoint.getArgs())
        );
        log.debug("--------------------------------------");
        log.debug("\n\n\n");

        Object object = proceedingJoinPoint.proceed();

        log.debug("\n\n\n");
        log.debug("*************方法执行后***************");
        log.debug("{},{}(),输入参数{}",
                proceedingJoinPoint.getSignature().getDeclaringTypeName(),
                proceedingJoinPoint.getSignature().getName(),
                Arrays.toString(proceedingJoinPoint.getArgs())
        );
        log.debug("--------------------------------------");
        log.debug("\n\n\n");
        return object;
    }
}
